The AN-LD1 Single-Furnace Constant Torque Gieseler Plastometer is a coal and coke testing equipment independently developed by our company. After multiple technical upgrades, this product features superior performance, good stability, and a high degree of automation. In terms of some process designs and technical indicators, it is better than the imported equipment from overseas. It meets all the technical requirements and indicators specified in the "GB/T 25213-2010 Determination of the Plasticity of Coal - Method Using the Constant Torque Gieseler Plastometer".

Technical Parameters
(01) It complies with the technical requirements of "GB/T 25213-2010 Determination of the Plasticity of Coal - Method Using the Constant Torque Gieseler Plastometer".
(02) Temperature control system: 0 - 600℃, with a heating rate of 3.0±0.1℃/min, using a K-type thermocouple.
(03) The motor speed is 1000r/min (MAX), steplessly adjustable, and set at 600r/min (standard).
(04) Output torque: 101.6±5.1 g•cm.
(05) Torque calibration: The 38g weight makes it pull up, the 40g weight makes it hover, and the 42g weight makes it descend.
(06) Power supply voltage: AC220v±10%, 50Hz.
(07) Rated power: 2.5kw (MAX).
(08) The material of the coal retort: 45# steel.
(09) Mixing paddle: The cutting edges are evenly distributed at an angle of 120°.